【Urease】尿素酶

【Urease】尿素酶
Urease from Canavalia ensiformis (Jack bean)

15,000-50,000 units/g solid

General description

亚基分子量：约 90,770
由六个亚基组成，总分子量：约 544620

Urease is a cytosolic enzyme that catalyzes the hydrolysis of urea to ammonia and carbon dioxide, with initial conversion to carbamate, and the carbamate breaks down further, on hydrolysis, into ammonia and to carbonic acid / carbonate. Urease is a metalloenzyme that contains nickel as a co-factor. Urease occurs naturally in plants, fungi, and certain bacteria. James B. Sumner first isolated urease from jack bean in 1926.

包装

20000, 100000, 500000, 1000000 units in poly bottle